CGP MathsBuster is the ultimate interactive revision kit for the Grade 9-1 Higher Level GCSE Maths courses! It will guide you through your revision based on your strengths and weakness, suggesting which topics you should tackle next. It covers the entire course, with 40,000 practice questions, progress tracking, worked examples, revision notes, video tutorials, timed tests, challenges, achievement awards and practice exams (all these exam papers are printed in the Mock Exam Book that's included with this pack). This MathsBuster DVD-ROM is compatible with PC and Mac. There's also an Online Edition you can use on a tablet device - see 9781782944461.